Polymer compound for conductive polymer and method for producing same
Granted 17 Dec 2019 · 4 office actions
Assignee: Shin-Etsu Chemical Co., Ltd.
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Attorney: Attorney · Log in to unlock
Inventors: Takayuki Nagasawa, Koji Hasegawa, Takayuki Fujiwara, Jun Hatakeyama · Examiner: Katie L. Hammer · AU 1761 · TC 1700
Life of the patent
3 dated eventsAbstract
A polymer compound for a conductive polymer contains one or more kinds of repeating units “a” represented by the following general formula (1) and has a weight average molecular weight in the range of 1,000 to 500,000, [structure] R 1 represents a hydrogen atom or a methyl group; Rf 1 represents a linear or branched alkyl group having 1 to 4 carbon atoms or a phenyl group, and has at least one fluorine atom or a trifluoromethyl group in Rf 1 ; Z 1 represents a single bond, an arylene group having 6 to 12 carbon atoms or —C(═O)—O—R 2 —; R 2 represents a linear, branched or cyclic alkylene group having 1 to 12 carbon atoms, an arylene group having 6 to 10 carbon atoms or an alkenylene group having 2 to 10 carbon atoms, and may have an ether group, a carbonyl group or an ester group in R 2 ; and “a” is 0<a≤1.0.
Claims
6 · 2 independent · depth 3Classifications
4 codes- C08F20/58
- C08F12/30
- C08F20/38
- H01B1/12
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1 priority documents›Priority documents — 1
| Type | Document | Date |
|---|---|---|
| related publication | US 20180237561 A1 | 23 Aug 2018 |
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